private void Eval_UserlistItem(TCPPacketReader packet)
{
User u = new User();
ushort files = packet;
packet.SkipBytes(4);
u.ExternalIP = packet;
u.Port = packet;
packet.SkipBytes(4);
u.SupportsPMEnc = ((ushort)packet) == 65535;
packet.SkipByte();
u.Name = packet.ReadString(this.crypto);
u.LocalIP = packet;
u.HasFiles = ((byte)packet) == 1 && files > 0;
u.Level = packet;
u.Age = packet;
u.Gender = packet;
byte country = packet;
u.Country = Helpers.CountryCodeToString(country);
u.Region = packet.ReadString(this.crypto);
if (packet.Remaining > 0)
{
ClientFeatures features = (ClientFeatures)((byte)packet);
u.SupportsVC = ((features & ClientFeatures.CLIENT_SUPPORTS_VC) == ClientFeatures.CLIENT_SUPPORTS_VC);
u.SupportsOpusVC = ((features & ClientFeatures.CLIENT_SUPPORTS_OPUS_VC) == ClientFeatures.CLIENT_SUPPORTS_OPUS_VC);
if (u.SupportsOpusVC)
{
u.SupportsVC = true;
}
}
u.IsFriend = Friends.IsFriend(u.Name);
if (this.users.Find(x => x.Name == u.Name) != null)
{
return;
}
this.users.Add(u);
this.Panel.Userlist.AddUserItem(u);
Scripting.ScriptManager.AddUser(this.EndPoint, u);
if (u.Name == this.MyName)
{
u.IsAway = Settings.IsAway;
this.Panel.Userlist.MyLevel = u.Level;
}
}
private void Eval_Redirect(TCPPacketReader packet, uint time)
{
if (Settings.GetReg <bool>("block_redirect", false))
{
return;
}
Redirect redirect = new Redirect();
redirect.IP = packet;
redirect.Port = packet;
packet.SkipBytes(4);
redirect.Name = packet.ReadString(this.crypto);
redirect.Hashlink = Hashlink.EncodeHashlink(redirect);
if (ScriptEvents.OnRedirecting(this, redirect))
{
this.Credentials.IP = redirect.IP;
this.Credentials.Port = redirect.Port;
this.Credentials.Name = redirect.Name;
this.ticks = (time - 19);
this.state = SessionState.Sleeping;
this.sock.Disconnect();
this.Panel.AnnounceText(StringTemplate.Get(STType.Messages, 15).Replace("+x", redirect.Name));
}
}
private void Eval_UpdateUserStatus(TCPPacketReader packet)
{
String name = packet.ReadString(this.crypto);
User u = this.users.Find(x => x.Name == name);
if (u != null)
{
packet.SkipBytes(13);
byte level = packet;
if (u.Level != level)
{
byte before = u.Level;
u.Level = level;
this.Panel.Userlist.UpdateUserLevel(u, before);
ScriptEvents.OnUserLevelChanged(this, u);
}
if (u.Name == this.MyName)
{
this.Panel.Userlist.MyLevel = u.Level;
}
}
}
public BrowseItem(TCPPacketReader packet, CryptoService c)
{
byte b = packet;
switch (b)
{
case 1:
this.Mime = BrowseType.Audio;
break;
case 3:
this.Mime = BrowseType.Software;
break;
case 5:
this.Mime = BrowseType.Video;
break;
case 6:
this.Mime = BrowseType.Document;
break;
case 7:
this.Mime = BrowseType.Image;
break;
default:
this.Mime = BrowseType.Other;
break;
}
if (packet.Remaining >= 27)
{
this.FileSize = ((uint)packet);
packet.SkipBytes(16); // ignore - pre 2005 file guid, now uses SHA1
switch (this.Mime) // params
{
case BrowseType.Audio: // audio
this.param1 = packet; // bit rate
this.param3 = packet; // duration
break;
case BrowseType.Video: // video
this.param1 = packet; // bit rate
this.param2 = packet; // sample rate
this.param3 = packet; // duration
break;
case BrowseType.Image: // image
this.param1 = packet; // width
this.param2 = packet; // height
this.param3 = ((byte)packet); // depth
break;
}
if (packet.Remaining >= 10)
{
ushort data_size = packet;
ushort counter = 0;
while (packet.Remaining >= 2) // details
{
byte length = packet;
byte type = packet;
if (length > packet.Remaining)
{
break;
}
switch (type) // could make an object out of these !!
{
case 1: // title
this.Title = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 2: // artist
this.Artist = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 3: // album
this.Album = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 4: // category
this.Category = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 5: // year
this.Year = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 6: // language
this.Language = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 7: // url
this.URL = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 8: // comment
this.Comment = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 9: // genre
this.Genre = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 10: // format
this.Format = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 15: // filename
this.FileName = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 20: // SHA1 hash
this.SHA1Hash = packet.ReadBytes(20);
break;
case 23: // path
this.Path = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 24: // size64
this.FileSize = packet;
break;
}
counter += 2;
counter += length;
if (counter >= data_size)
{
break;
}
}
}
}
if (this.Title.Length == 0)
{
this.Title = this.FileName;
}
this.FileSizeString = this.FileSize > 1024 ? (this.FileSize / 1024).ToString("#,##0") + " KB" : this.FileSize.ToString();
}
private void Eval_Join(TCPPacketReader packet)
{
User u = new User();
ushort files = packet;
packet.SkipBytes(4);
u.ExternalIP = packet;
u.Port = packet;
packet.SkipBytes(4);
u.SupportsPMEnc = ((ushort)packet) == 65535;
packet.SkipByte();
u.Name = packet.ReadString(this.crypto);
u.LocalIP = packet;
u.HasFiles = ((byte)packet) == 1 && files > 0;
u.Level = packet;
u.Age = packet;
u.Gender = packet;
byte country = packet;
u.Country = Helpers.CountryCodeToString(country);
u.Region = packet.ReadString(this.crypto);
u.IsFriend = Friends.IsFriend(u.Name);
if (packet.Remaining > 0)
{
ClientFeatures features = (ClientFeatures)((byte)packet);
u.SupportsVC = ((features & ClientFeatures.CLIENT_SUPPORTS_VC) == ClientFeatures.CLIENT_SUPPORTS_VC);
u.SupportsOpusVC = ((features & ClientFeatures.CLIENT_SUPPORTS_OPUS_VC) == ClientFeatures.CLIENT_SUPPORTS_OPUS_VC);
if (u.SupportsOpusVC)
{
u.SupportsVC = true;
}
}
User ghost = this.users.Find(x => x.Name == u.Name);
if (ghost != null)
{
this.users.RemoveAll(x => x.Name == ghost.Name);
if (ghost.Writing)
{
ghost.Writing = false;
this.Panel.UpdateWriter(ghost);
}
this.Panel.Userlist.RemoveUserItem(ghost);
if (ScriptEvents.OnUserParting(this, ghost))
{
this.Panel.AnnounceText(GlobalSettings.GetDefaultColorString(GlobalSettings.DefaultColorType.Part, this.BlackBG) + StringTemplate.Get(STType.Messages, 12).Replace("+x", ghost.Name));
}
ScriptEvents.OnUserParted(this, ghost);
Scripting.ScriptManager.RemoveUser(this.EndPoint, u);
ghost.Dispose();
ghost = null;
}
this.users.Add(u);
this.Panel.Userlist.AddUserItem(u);
Scripting.ScriptManager.AddUser(this.EndPoint, u);
if (ScriptEvents.OnUserJoining(this, u))
{
this.Panel.AnnounceText(GlobalSettings.GetDefaultColorString(GlobalSettings.DefaultColorType.Join, this.BlackBG) + StringTemplate.Get(STType.Messages, 13).Replace("+x", u.Name));
}
if (u.Name == this.MyName)
{
u.IsAway = Settings.IsAway;
this.Panel.Userlist.MyLevel = u.Level;
}
ScriptEvents.OnUserJoined(this, u);
if (u.IsFriend)
{
if (!Settings.GetReg <bool>("block_friend_popup", false))
{
this.ShowPopup("cb0t :: " + StringTemplate.Get(STType.Messages, 4), StringTemplate.Get(STType.Messages, 14).Replace("+x", u.Name).Replace("+y", this.Credentials.Name), PopupSound.Friend);
}
}
}
